Dude those tracks are my backyard. Comp park was kinda lame unless they had the big track open. Was fun to go mess around with some of my trail buddies on the night track though. If I was relegated to riding at night star west was the one to hit.
You ever ride the gated off pro track @ elsinore? That was fun stuff if you could get enough guys together and get it opened.
Ever been to sunrise? It's in the high desert on the way to mammoth. That was a fun outdoor track with some monster jumps. They had one section with two 30ftish table tops that could be doubled and ended up being just a big over 110 ft total. There are also quite a few private tracks in SoCal that are pretty brutal.
But man thats quite a drive from petaluma down here.
Speaking of which, my buddy Marc who lives in Petaluma got in a pretty bad accident over the weekend.

Get well soon buddy.